1.)
2.)
<em>Hope it helps and is useful :)</em>
Answer:
Number of total arrangement of beads = 2,520
Step-by-step explanation:
Given:
Number of beads in necklace = 8 beads
Find:
Number of total arrangement of beads
Computation:
Changing beads is a cyclic permutation,
So,
Formula to find number of total arrangement in cyclic permutation
(n-1)!/2 , where n = number of item
So,
(n-1)!/2
Number of total arrangement of beads = (8-1)!/2
Number of total arrangement of beads = (7)!/2
Number of total arrangement of beads = (7 x 6 x 5 x 4 x 3 x 2 x 1) / 2
Number of total arrangement of beads = 5,040 / 2
Number of total arrangement of beads = 2,520
2 x 2 x 6 = 24ft²
1 x 2 x 12 = 24ft²
Answer:
what is the question
Step-by-step explanation:
i cant see any question marks
Answer:
4
Step-by-step explanation:
my theory would be 4
